condition mean min max 3 h after light 0.03383 0.0 0.151613 7 h after light 0.012485000000000001 0.0 0.14982 11 h after light 0.03483725 0.0 0.278642 2 h after dark 0.01757225 0.0 0.210867 6 h after dark 0.0 0.0 0.0 10 h after dark 0.02464791666666667 0.0 0.152698